Planets Crossword

1234567
Across
  1. 1. The planet we live on
  2. 3. This planet is so big that you could fit all the other planets in it
  3. 5. There were once 9 planets, until this one was downgraded to a 'dwarf' planet
  4. 6. The hottest planet
  5. 7. All of the planets orbit around the..
Down
  1. 1. The number of planets in our solar system
  2. 2. This planet lives next to the sun
  3. 4. This planet lies on it's side